baber/WOPTO huggingface dataset:
Patent JP-2010120029-A (JP)
Title: Apparatus for removing solder oxide film and soldering device
Inventor: HOJO YUUKI
IPC: B23K3/06
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a conventional apparatus for removing solder oxide film has a complicated structure and is expensive, and cleaning operation of a scraper has to be carried out near a solder tank and it is accompanied with danger, because the scraper is unable to be taken off.  <P>SOLUTION: There is provided the apparatus for removing solder oxide film, having a scraper held on a bracket which is fixed to a moving mechanism, wherein both ends of the scraper has a planar shape and the bracket has a V-notch formed with an opening on top as well as a linear notch of a prescribed length communicating with the lower end of the V-notch, and when the scraper is in a stand-by state, the scraper is in non-contact with the liquid level of a fused solder and both ends of the scraper are positioned in the linear notch of the bracket, and when the center part of the scraper removes an oxide film formed on the liquid level of the fused solder, both ends of the scraper are allowed to be positioned within the V-notch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122365-A (JP)
Title: Af frame automatic tracking system
Inventor: TAKANO YOSHIJIRO
IPC: H04N5/225
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AF frame automatic tracking system enabling a user to suitably perform operation for instructing start of automatic tracking of an AF frame by double-tap operation on the picture of a display means (display) with a touch panel when performing operation relative to the AF frame by using the display means with the touch panel.  <P>SOLUTION: When a tap operation is performed on the picture 40a of the liquid crystal display with a touch panel for enabling the operation relative to the AF frame, the AF frame is set at the position where the tap operation is performed. When the double-tap operation is performed, the AF frame is set at the position where the double-tap operation is performed, and also automatic tracking of the AF frame is started with a subject at that position as a tracking object. The automatic tracking of the AF frame can be started by tap operation of a set button 308.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124217-A (JP)
Title: High-frequency functional element structure and high frequency functional component
Inventor: TAMAOKI NAOYA
IPC: H01P1/212
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency functional element structure which has a broadband signal transmission inhibition characteristic and is suitable for miniaturization, and also to provide a high frequency functional component.  <P>SOLUTION: The high-frequency functional element structure is configured so as to have: a slot line 2 having a slit formed in a first conductor layer 1; a first transmission line 3 and a second transmission line 4 which extend in a direction having an electric field of an orthogonal component with respect to a transmission direction of the slot line 2 and are formed across the slot line 2; a first connection structure 5 for connecting the first transmission line 3 to the first conductor layer 1; a second connection structure 6 for connecting the second transmission line 4 to the first conductor layer 1; a second conductor layer 7 formed so as to cover the slot line extending from the first connection structure 5 to the second connection structure 6; and a dielectric layer 8 interposed between the first conductor layer 1 and the second conductor layer 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120534-A (JP)
Title: Pneumatic tire
Inventor: WATANABE SUKETAKA
IPC: B60C11/11
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the high-speed performance, especially, durability in high-speed traveling, securing driving stability.  <P>SOLUTION: This pneumatic tire includes a plurality of blocks 7A, 7B and 7C formed by a plurality of circumferential grooves 3 extending in the tire circumferential direction and a plurality of cross directional grooves 5 extending in the tread cross direction in a tread 1. Each of the blocks 7A, 7B and 7C has a recess recessed inside in the tire radial direction in the tread, and the recessed amount inside in the tire radial direction in each recess is set corresponding to the pitch length of each of the blocks 7A, 7B and 7C as the length in the tire circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121578-A (JP)
Title: Scroll compressor
Inventor: SAKUTA ATSUSHI
IPC: F04C29/02
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor for controlling a back pressure by intermittently communicating a back pressure chamber with a compression chamber, which can solve a problem that operating fluid leaks from a gap between a wrap tip part and a wrap side face part which are set in assembling to cause a reduction in volume efficiency.  <P>SOLUTION: Oil 6 is supplied to a back pressure chamber 29 by communicating a high-pressure area 30 with the back pressure chamber 29. Further, the pressure of the back pressure chamber is maintained by communicating the back pressure chamber 29 with a second compression chamber 15b which is not communicated with a suction port 17. Further, seal oil can be supplied by communicating the back pressure chamber 29 with a first compression chamber 15a which is communicated with the suction port 17. Therefore, enclosure of the operating fluid can be reliably performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122609-A (JP)
Title: Display control apparatus and display control method
Inventor: MANABE YOSHIHIRO
IPC: G09G5/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an area to be displayed brightly may be perceived to be dark in a display image, when a frame rate of the display image is made higher than that of an input image signal.  <P>SOLUTION: The display controller controls luminous intensity in a display screen so that luminous intensity of the display screen, in which an image based on an input image signal is displayed at a first frame rate, becomes higher than a luminous intensity of a display screen in which the image based on the input image signal is displayed at a second frame rate that is higher than the first frame rate. The display control apparatus is configured to identify pixels showing luminosity higher than a predetermined value within an image based on an input image signal (S11), and determine a region displayed at a first frame rate and a region displayed at a second frame rate, depending on location of the pixels showing luminosity higher than the predetermined value (S12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125634-A (JP)
Title: Method for producing heat-shrinkable fluororesin tube
Inventor: NAKATANI JUNYA
IPC: B29C48/09
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable fluororesin tube or the like which is molded by one-step operation in melt extrusion molding and in which the dispersion of its outside diameters is reduced.  <P>SOLUTION: The fluororesin tube is produced by a method including: an extrusion process of extruding a molten fluororesin material in the shape of a tube by a mold 20; and a cooling process of cooling the tubular fluororesin material F down to a temperature of 170°C or below by bringing the inner circumference surface of the tubular fluororesin material into contact with the peripheral surface of a cylindrical cooling member 30 near the mold while continuously taking up the tubular fluororesin material extruded from the mold at a constant take-up speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125067-A (JP)
Title: Oral instrument and method of washing the oral instrument
Inventor: WAKAMURA MASATO
IPC: A46B15/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral instrument capable of easily and efficiently degrading and removing germs (such as caries bacteria causing dental caries, periodontal pathogens causing periodontal disease, and other pathogens including bacteria, viruses, microbes and molds causing plagues in the living body) attached to the oral instrument, and having no adverse effect on the human body and environment; and a method of washing the oral instrument.  <P>SOLUTION: The oral instrument includes a material having photocatalytic activity and organic substance absorbency, which is kneaded into the oral instrument or which coats the surface of the oral instrument.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126023-A (JP)
Title: Airbag and method of manufacturing the same
Inventor: KOIKE MASAHIRO
IPC: B60R21/20
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag capable of improving assembling workability, and a method of manufacturing the airbag.  <P>SOLUTION: A curtain airbag 1 is formed by applying an adhesive 2 to an outer peripheral edge portion of one base fabric 1A in a band-shape and superimposing and affixing the other base fabric 1B on the one base fabric 1A. An applying starting point part 2P1 and an applying finishing point part 2P2 of the adhesive 2 are set in a gas introducing portion 4. An applying starting point 2a and an applying finishing point 2b when the adhesive 2 is applied are made to exist on the outer side than a passage 4a of the gas introducing portion 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126096-A (JP)
Title: Skin for cushion, and its manufacturing method
Inventor: KOBAYASHI SHIGERU
IPC: B29C65/04
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin for a cushion attained by melting and adhering end edges of a plurality of synthetic resin sheet members reinforced with a back fabric at its rear surface in which some broken-line patterns having different colors connected in a broken-line form to cause the melting and adhering parts to be exposed out and assume a sawn pattern.  <P>SOLUTION: End edges of an upper sheet member 2a and right and left side sheet members 2b made of synthetic resin having rear surfaces reinforced with a back fabric and end edges of the upper sheet member 2a and a rear sheet member 2c or end edges of the rear sheet member 2c and the right and left side sheet members 2b are melted and stuck to each other through a ribbon. Then, the melted and stuck parts are exposed out at a connected part 3 to form a broken-line pattern in which the band-like parts made of synthetic resin having colors different from that of the sheet members are connected in series like a broken-line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009086678-A (JP)
Title: Driving circuit and driving method for liquid crystal display device
Inventor: OZAWA NORIO
IPC: G02F1/133
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low power consumption by holding down the voltage amplitude of a data signal Sj supplied to a data line 114.  <P>SOLUTION: When a scanning signal Ysi supplied to a scanning line 112 is set high, a data signal Sj having a voltage corresponding to a gradation and write polarity is applied to the data line 114. In this case, as a TFT 116 turns on, electric charges corresponding to the voltage of the data signal Sj are stored in a liquid crystal capacitor and a storage capacitor Cstg. After that, the scanning signal Ysi is set low to turn off the TFT 116, and when the voltage at the other end of the storage capacitor Cstg is raised from the low level-side voltage Vst(-) to the high level-side Vst(+), electric charges corresponding to the rise are distributed to the liquid crystal capacitor. Thus, the voltage effective value applied to the liquid crystal capacitor CLC can be made to correspond to the voltage amplitude of the data signal Sj or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133764-A (JP)
Title: Polarization analyzer, method of detecting abnormality by polarization analysis, method of manufacturing magnetic recording medium, and method of manufacturing semiconductor wafer
Inventor: TAKAHASHI FUMIYUKI
IPC: H01L21/66
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely measure a wide range of average film thickness, shape, and physical characteristics of a sample for a polarization analyzer, a method of detecting abnormality by polarization analysis, a method of manufacturing a magnetic recording medium, and a method of manufacturing a semiconductor wafer.  <P>SOLUTION: The polarization analyzer includes: a measurement mechanism for measuring spectroscopic optical characteristics on a sample; a stage mechanism capable of adjusting a position where measurement light from the measurement mechanism hits; a stage position detection mechanism for detecting an irradiation position on the sample of the measurement light; a light reception recording mechanism for adding optical characteristics of a prescribed wavelength only when the measurement light is at a preset prescribed region while moving the sample for acquisition and recording; and a polarization analysis mechanism having an analysis function of either an ellopsometer or a scatterometer for analyzing the structure of the surface of the sample based on recording by the light reception recording mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132988-A (JP)
Title: Gas nitriding apparatus
Inventor: TAWA HISAYOSHI
IPC: C21D1/76
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas nitriding method which can manufacture a plurality of nitrided components of which the required qualities are greatly different from each other, in the same furnace with the same treatment, and to provide a gas nitriding apparatus therefor.  <P>SOLUTION: The gas nitriding apparatus 1 includes: a gas nitriding furnace 2 which can accommodate a plurality of members 21 and 22 to be treated, while sequentially aligning the members; and a plurality of heating heaters 11 and 12 which are arranged in the gas nitriding furnace 2 so as to be aligned in the alignment direction of the plurality of the members 21 and 22 to be treated, and are constituted by materials having mutually different catalytic actions. The plurality of the members to be treated are accommodated in the gas nitriding furnace in a state of being sequentially aligned, and an ammonium gas G in the gas nitriding furnace is heated to a high temperature with the heating heaters 11 and 12. Thereby, the gas concentration of the ammonia gas G in the gas nitriding furnace 2 is varied in a direction in which the members 21 and 22 to be treated are aligned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130986-A (JP)
Title: Method for cultivating plants
Inventor: NAKAI TAKEMOTO
IPC: A01G7/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating plants which is effective for crop growth while suppressing a cost necessary for light supplement.  <P>SOLUTION: This method for cultivating plants includes applying two kinds of lights having light sources of white light-emitting diode and red light-emitting diode, to cultivated plants in a greenhouse using sunlight. In the method, based on the total radiation energy amount of light to be applied, the light radiation energy amount of 600-700 nm wavelength region is in a range of 25-50%, and the light radiation energy amount of 500-600 nm wavelength region is in a range of 15-30%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009138750-A (JP)
Title: Method for controlling gas turbine in power plant and power plant for carrying out method thereof
Inventor: ROFKA STEFAN
IPC: F01D17/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a power plant which is based on a gas turbine and which enables a flexible adaptation of gas turbine inlet temperature and/or of a position of a compressor inlet guide vane cascade even without new test operation.  <P>SOLUTION: With the method for controlling the gas turbine 10 in the power plant, a multiplicity of operating lines for the gas turbine 10 for various gas turbine inlet temperatures TIT or gas turbine exhaust temperatures TAT and positions of the compressor inlet guide vane cascade VIGV are specified as a function of the load. For minimizing electricity production costs during operation, switching can be optionally carried out between the different operating lines during constant or varying power output of the power plant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139623-A (JP)
Title: Etching solution and method for manufacturing black matrix
Inventor: KOMATSU TOSHIO
IPC: G02B5/20
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching solution having excellent wettability improving effect and excellent antifoaming property in etching, and providing a BM (Black Matrix) free from etching residue, and also to provide a method of manufacturing the BM.  <P>SOLUTION: The etching solution used for the manufacture of the BM contains: at least 15-20 mass% ceric ammonium nitrate (a); 1-8 mass% one or both of nitric acid (b) and perchloric acid (c); and 0.01-0.1 mass% compound (d) expressed by general formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138027-A (JP)
Title: Multiple glass
Inventor: OMI SHIN
IPC: E06B3/66
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin multiple glass with a thickness of ≤25.0 mm which has thermal transmittance of ≤3.60 W/m<SP>2</SP>×K, passes the sound insulation class T-3 when being made into a sash, and has excellent heat insulation performance and sound insulation performance.  <P>SOLUTION: A pair of glass plates composing the multiple glass G are composed of a single plate glass G1 and a laminated glass G. The laminated glass G is thinner than the single plate glass G1, and is obtained by sealing the air into a hollow layer 2. The thickness of the single plate glass G1 is 7.4 to 10.6 mm, the thickness of the glass part composing the laminated glass G is 5.4 to 7.6 mm, the thickness of a resin interlayer 1 is 0.3 to 0.8, the thickness of the hollow layer 2 is 4.0 to 8.9 mm, and the thickness of the multiple glass obtained by laminating them is 17.1 to 27.9 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142023-A (JP)
Title: Stepping motor and method of controlling the same
Inventor: TOKUSHIMA HIROKI
IPC: H02P8/22
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor capable of improving control characteristics, and to provide a method of controlling the same.  <P>SOLUTION: In a unipolar type stepping motor, a first exciting coil or a second exciting coil is selected for each predetermined excitation period for exciting so that a rotor comprising a magnetic material is imparted with rotational force. The motor includes a control unit which selects, for excitation, the first excitation coil or the second excitation coil by supplying a plurality of excitation pulse currents of a period shorter than the excitation period to both of the first excitation coil and the second excitation coil while adjusting a duty ratio of the excitation pulse currents occupying the excitation period of the first excitation coil and the second excitation coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137327-A (JP)
Title: Cutting device, cutting blade projection adjusting tool, and cutting blade projection adjusting method
Inventor: MIYAZAKI KUNITOSHI
IPC: B23Q17/22
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device improved in cutting accuracy.  <P>SOLUTION: This cutting device 100 is equipped with: a rotating shaft 110, cutting blades 120, 120, ... which are attached to the outer peripheral surface of the rotating shaft 110 and the projections of which can be changed in the radial direction of the rotating shaft 110; and a pivotally supporting member 130 for rotatably supporting the rotating shaft 110. The cutting device machines the inner peripheral surfaces of crank holes 2, 2, ... formed in a cylinder block 1. The cutting device is further equipped with: a pivotally supporting member for adjustment 141 which pivotally supports the rotating shaft 110 removed from the pivotally supporting member 130; and a dial gauge 145 which is fixed to the pivotally supporting member for adjustment 141 so that the position thereof relative to the pivotally supporting member for adjustment 141 is held and which measures the projected amount of the cutting blades 120, 120, ... attached to the outer peripheral surface of the rotating shaft 110 which is pivotally supported by the pivotally supporting member for adjustment 141 in the radial direction of the rotating shaft 110 using the pivotally supporting member for adjustment 141 as a reference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137813-A (JP)
Title: Pneumatic tire
Inventor: SUDA YASUTAKA
IPC: B60C9/20
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having high belt durability and low rolling resistance.  <P>SOLUTION: A pneumatic tire is equipped with, on the outer peripheral side of a crown part of a carcass 10 that extends in a toroidal shape, at least one layer of a circumferentially reinforcing layer 20 comprised of a rubber-covered layer of meandering cords 20a that extends along the circumferential direction of the tire, a crossing belt 30 formed by alternately crossing at least one layer of an inside belt layer 31 which is the rubber-covered layer of a cord (not shown in the figure) that extends with a prescribed angle of inclination with respect to the circumferential direction of the tire, and an outside belt layer 32, and a tread rubber 40. At least one belt layer (the inside belt layer 31 in Fig.1) of the inside belt layer 31 and the outside belt layer 32 configuring the crossing belt 30, has a width W1 larger than a width W2 of the circumferentially reinforcing layer 20, making a wide belt layer, and the pneumatic tire has a low-heat-generating rubber part 50 with a loss tangent less than 0.2, between the end of the circumferentially reinforcing layer 20 and the carcass 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148755-A (JP)
Title: Plastic molded center tube assembly
Inventor: NGUYEN LEDU QUOC
IPC: B01D27/06
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center tube capable of flowing a fluid stream and capable of meeting a different diameter and length required by various filters.  <P>SOLUTION: A filter for a fluid system 10 includes a housing 12 having an interior cavity 20. A filter media 24 is disposed in the housing 12 and defines a central opening 27. A center tube assembly 35 is arranged within the central opening 27 and includes discs 36 which are stackable upon one another. Each disc includes a central portion having base received by an inner wall of the central portion of the adjacent disc. An outer portion extends radially outwardly from the central portion and is positioned adjacent to the filter media. The central portion, base, and outer portion include openings to permit the flow of fluid through the center tube assembly 35. The center tube assembly 35 provides the desired structural integrity while permitting fluid to flow through the center tube. The center tube assembly is able to be produced by a plastic molding process.  <P>COPYRIGHT: (C)2009,JPO&INPIT